Title :
Personal and contextual requirements engineering
Author :
Sutcliffe, Alistair ; Fickas, Stephen ; Sohlberg, McKay Moore
Author_Institution :
Sch. of Informatics, Manchester Univ., UK
fDate :
29 Aug.-2 Sept. 2005
Abstract :
A framework for requirements analysis is proposed that accounts for individual and personal goals and the effect of time and context on personal requirements. The implications of the framework on system architecture are considered as three implementation pathways: functional specifications, development of customisable features and automatic adaptation by the system. These pathways imply the need to analyse system architecture requirements. Different implementation pathways have cost-benefit implications for stakeholders, so cost-benefit analysis techniques are proposed to assess tradeoffs between goals and implementation strategies. The use of the framework is illustrated with two case studies in assistive technology domains: e-mail and a personalised navigation system.
Keywords :
cost-benefit analysis; formal specification; software architecture; systems analysis; assistive technology domains; automatic system adaptation; contextual requirements engineering; customisable features development; functional specifications; personal requirements engineering; system architecture requirements analysis; Computer science education; Context; Cultural differences; Educational institutions; Human computer interaction; Informatics; Information science; Monitoring; Space technology; Taxonomy;
Conference_Titel :
Requirements Engineering, 2005. Proceedings. 13th IEEE International Conference on
Print_ISBN :
0-7695-2425-7